granular clay, bentonite granular earth

granular clay, bentonite granular earth Material Activated clay was made by bentonite as raw material which main component is montmorillonite, we produce activated bleaching earth by the production processes of activation treatment using inorganic acid, rinsing, drying and mills. It is light gray or light pink powder without any mechanical admixture. The quality of our product exceeds the national standard due to our high performance, strong decolorization ability and fast